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TLC2543INE4 from TI,Texas Instruments

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TLC2543INE4

Manufacturer: TI

12-Bit 66 kSPS ADC Ser. Out, Pgrmable MSB/LSB First, Pgrmable Power Down/Output Data Length, 11 Ch. 20-PDIP

Partnumber Manufacturer Quantity Availability
TLC2543INE4 TI 2806 In Stock

Description and Introduction

12-Bit 66 kSPS ADC Ser. Out, Pgrmable MSB/LSB First, Pgrmable Power Down/Output Data Length, 11 Ch. 20-PDIP The TLC2543INE4 is a 12-bit, switched-capacitor, successive-approximation analog-to-digital converter (ADC) manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Resolution:** 12-bit  
- **Input Channels:** 11 (single-ended) or 6 (pseudo-differential)  
- **Conversion Time:** 10 µs (max)  
- **Supply Voltage:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Interface:** SPI-compatible (3-wire serial)  
- **Package:** PDIP-20  
- **Sampling Rate:** Up to 66 kSPS  
- **Power Consumption:** 1.4 mW (typical at 5V)  
- **Reference Voltage:** External (up to VCC)  

### **Descriptions:**  
The TLC2543INE4 is a high-performance, low-power 12-bit ADC with a built-in sample-and-hold circuit. It features 11 analog input channels and supports both single-ended and pseudo-differential input configurations. The device communicates via a 3-wire serial interface compatible with SPI, making it suitable for microcontroller-based systems.  

### **Features:**  
- 12-bit resolution with no missing codes  
- Programmable MSB or LSB first output  
- Built-in self-calibration for improved accuracy  
- Low power consumption  
- On-chip sample-and-hold  
- End-of-conversion (EOC) output  
- Wide operating temperature range  

This ADC is commonly used in industrial control, data acquisition, and instrumentation applications.

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